López-Aumatell, R., Blázquez, G., Gil, L., Aguilar, R., Cañete, T., Giménez-Llort, L., Tobeña, A. y Fernández-Teruel, A. 2009. The Roman High-and-Low-Avoidance rat strains differ in fearpotentiated startle and classical aversive conditioning. Psicothema. 21, Número 1 (dic. 2009), 27–32.